Features:
- Safety battery back up siren make sure your electrical device is safe,electric siren will alarm when some on cut off the power
- The red and black cable for recharge the battery, red one connect anode, black one connect cathode
- White and blue cable for connect the device power, white one connect anode, blue one connect cathode, if the key switch on the ON position, electronic siren will alarm just the power is cut off
- Metal Stand design can be install on the wall
- Ideal for PC, TV and other electrical device safety use, should be use a AC to DC voltage convertor if the power is AC 110 or 220V
Specifications:
- Product Name: Battery Back Up Siren
- Use for: Electrical Items Alarm
- Material: Plastic, Electrical Parts
- Rated Voltage: DC 12V
- Work Voltage: DC 7-13V
- Power: 20W
- DB/M: 105db
- Battery Type: Nickel-cadmium 6V 600mAh
- Cable length:38cm
- Color: Black
- Size: 7.5 x 6.5 x 8cm/ 3 x 2.6 x 3.15 inch(L*W*H)
- Net Weight: 274g
